.nav_bar {
	height: 43px;
	line-height: 43px;
	position: fixed;
	width: 100%;
	top: 44px;
	font-size: 15px;
	border-top: 1px solid #f5f5f5;
	border-bottom: 1px solid #f5f5f5;
	z-index: 5;
	background-color: #fff;
}
.nav_bar>div {
	float: left;
	width: 33.33%;
	text-align: center;
	background: url('../img/black_arrow.png') no-repeat 98px center;
	-webkit-background-size: 7px 4px;
	background-size: 7px 4px;
}
.nav_bar>div.active {
	background-image: url('../img/black_arrow_on.png');
	color: #1dbe72;
}
/*.nav_bar>div.nav_bar_theme {
	background-position: 83px center;
}*/